Shelf for refrigerator



FIG. 1 is a front perspective view of a shelf for refrigerator, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a rear perspective view thereof; and,

FIG. 9 is a front perspective view thereof in a refrigerator environment.

The broken lines illustrating portions of the shelf for refrigerator form no part of the claimed design. The broken lines illustrating the refrigerator in FIG. 9 are environmental purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a shelf for refrigerator, as shown and described. 